[gtk+/gdk-backend-wayland] wayland: There's only one screen

[Kristian Høgsberg <krh src gnome org>]

commit ffe3af7f1cd916f21100a6a4090ede074b8973cf
Author: Kristian Høgsberg <krh bitplanet net>
Date:   Fri Feb 11 09:56:58 2011 -0500

    wayland: There's only one screen

 gdk/wayland/gdkdevice-wayland.c  |    4 ++--
 gdk/wayland/gdkdisplay-wayland.c |   24 +++++-------------------
 gdk/wayland/gdkdisplay-wayland.h |    3 +--
 3 files changed, 8 insertions(+), 23 deletions(-)
---
diff --git a/gdk/wayland/gdkdevice-wayland.c b/gdk/wayland/gdkdevice-wayland.c
index 252bcef..20d28bf 100644
--- a/gdk/wayland/gdkdevice-wayland.c
+++ b/gdk/wayland/gdkdevice-wayland.c
@@ -289,7 +289,7 @@ input_handle_motion(void *data, struct wl_input_device *input_device,
   event->motion.axes = NULL;
   event->motion.state = device->modifiers;
   event->motion.is_hint = 0;
-  gdk_event_set_screen (event, display->screens[0]);
+  gdk_event_set_screen (event, display->screen);
 
   GDK_NOTE (EVENTS,
 	    g_message ("motion %d %d, state %d",
@@ -319,7 +319,7 @@ input_handle_button(void *data, struct wl_input_device *input_device,
   event->button.axes = NULL;
   event->button.state = device->modifiers;
   event->button.button = button - 271;
-  gdk_event_set_screen (event, display->screens[0]);
+  gdk_event_set_screen (event, display->screen);
 
   modifier = 1 << (8 + button - 272);
   if (state)
diff --git a/gdk/wayland/gdkdisplay-wayland.c b/gdk/wayland/gdkdisplay-wayland.c
index 884b1e5..cb447d6 100644
--- a/gdk/wayland/gdkdisplay-wayland.c
+++ b/gdk/wayland/gdkdisplay-wayland.c
@@ -227,8 +227,6 @@ _gdk_wayland_display_open (const gchar *display_name)
   GdkDisplay *display;
   GdkDisplayWayland *display_wayland;
 
-  gint i;
-
   wl_display = wl_display_connect(display_name);
   if (!wl_display)
     return NULL;
@@ -244,13 +242,7 @@ _gdk_wayland_display_open (const gchar *display_name)
     return NULL;
   }
 
-  /* initialize the display's screens */
-  display_wayland->screens = g_new (GdkScreen *, 1);
-  for (i = 0; i < 1; i++)
-    display_wayland->screens[i] = _gdk_wayland_screen_new (display);
-
-  /*set the default screen */
-  display_wayland->default_screen = display_wayland->screens[0];
+  display_wayland->screen = _gdk_wayland_screen_new (display);
 
   display->device_manager = _gdk_wayland_device_manager_new (display);
 
@@ -274,15 +266,13 @@ static void
 gdk_wayland_display_dispose (GObject *object)
 {
   GdkDisplayWayland *display_wayland = GDK_DISPLAY_WAYLAND (object);
-  gint           i;
 
   _gdk_wayland_display_manager_remove_display (gdk_display_manager_get (),
 					       GDK_DISPLAY (display_wayland));
   g_list_foreach (display_wayland->input_devices,
 		  (GFunc) g_object_run_dispose, NULL);
 
-  for (i = 0; i < 1; i++)
-    _gdk_screen_close (display_wayland->screens[i]);
+  _gdk_screen_close (display_wayland->screen);
 
   if (display_wayland->event_source)
     {
@@ -301,7 +291,6 @@ static void
 gdk_wayland_display_finalize (GObject *object)
 {
   GdkDisplayWayland *display_wayland = GDK_DISPLAY_WAYLAND (object);
-  gint           i;
 
   /* Keymap */
   if (display_wayland->keymap)
@@ -311,10 +300,7 @@ gdk_wayland_display_finalize (GObject *object)
   g_list_foreach (display_wayland->input_devices, (GFunc) g_object_unref, NULL);
   g_list_free (display_wayland->input_devices);
 
-  /* Free all GdkScreens */
-  for (i = 0; i < 1; i++)
-    g_object_unref (display_wayland->screens[i]);
-  g_free (display_wayland->screens);
+  g_object_unref (display_wayland->screen);
 
   g_free (display_wayland->startup_notification_id);
 
@@ -340,7 +326,7 @@ gdk_wayland_display_get_screen (GdkDisplay *display,
   g_return_val_if_fail (GDK_IS_DISPLAY (display), NULL);
   g_return_val_if_fail (screen_num == 0, NULL);
 
-  return GDK_DISPLAY_WAYLAND (display)->screens[0];
+  return GDK_DISPLAY_WAYLAND (display)->screen;
 }
 
 static GdkScreen *
@@ -348,7 +334,7 @@ gdk_wayland_display_get_default_screen (GdkDisplay *display)
 {
   g_return_val_if_fail (GDK_IS_DISPLAY (display), NULL);
 
-  return GDK_DISPLAY_WAYLAND (display)->default_screen;
+  return GDK_DISPLAY_WAYLAND (display)->screen;
 }
 
 static void
diff --git a/gdk/wayland/gdkdisplay-wayland.h b/gdk/wayland/gdkdisplay-wayland.h
index d575d40..87be6bb 100644
--- a/gdk/wayland/gdkdisplay-wayland.h
+++ b/gdk/wayland/gdkdisplay-wayland.h
@@ -55,8 +55,7 @@ typedef struct _GdkDisplayWaylandClass GdkDisplayWaylandClass;
 struct _GdkDisplayWayland
 {
   GdkDisplay parent_instance;
-  GdkScreen *default_screen;
-  GdkScreen **screens;
+  GdkScreen *screen;
 
   /* Keyboard related information */
   GdkKeymap *keymap;